NPPES file of Aug 9, 2026

Bernard J. McGuire, M.D.

Internal Medicine Physician · Saint Louis, MO

Bernard J. McGuire, M.D. is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1942274030, issued on Feb 15, 2006. Check the license (Missouri R9A78, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942274030
Name
Bernard J. McGuire
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
R9A78 MO
Self-reported in NPPES; status is on the state search
Practice location
621 S New Ballas RD, Saint Louis, MO 63141
Phone
(314) 251-6800
Enumerated
Feb 15, 2006
Record last updated
Jun 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(314) 251-4466
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →

Also registered at 621 S New Ballas RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shilpa Agashe, MDInternal Medicine Physician1710066212
  2. Christoper Ahlering, M.D.Obstetrics & Gynecology Physician1760419485
  3. Sarah Alander, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891893764
  4. Tara Albert, CPNPPediatric Nurse Practitioner1124294764
  5. Muhammad Ali, M.D.Geriatric Medicine (Internal Medicine) Physician1790986024
  6. Henry Altepeter, M.D.Specialist1992792295

Verify Bernard J. McGuire in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license R9A78    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bernard J. McGuire among 2,604 internal medicine physician records in Missouri

Bernard J. McGuire, M.D. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2011 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

941 internal medicine physician records list a practice address in Saint Louis

They are 941 of the 27,605 NPPES records with a practice address in Saint Louis, and 2,604 internal medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,604 in Missouri → Every provider in Saint Louis → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Daniel Bauer, MDSaint Louis, MO 631411144222506
  2. Michele Bellamy, MDCreve Coeur, MO 631411134194863
  3. Shobha Dixit, MDSaint Louis, MO 631411902871650
  4. Carolyn Koenig, MDSaint Louis, MO 631411063488278
  5. Angela Miller, M.D.Saint Louis, MO 631411184605883
  6. C Molden, MDSaint Louis, MO 631411720086747
  7. Margaret Murphy, M.D.Saint Louis, MO 631411043285745
  8. Stephen Sanders, M.D.Saint Louis, MO 631411942277884

Common questions

What is Bernard J. McGuire, M.D.'s NPI number?

Bernard J. McGuire, M.D.'s National Provider Identifier (NPI) is 1942274030, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bernard J. McGuire, M.D. located?

The NPPES record lists a practice address at 621 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-6800. Providers update this record themselves, so call before visiting.

How can I verify Bernard J. McGuire, M.D.'s license?

NPPES lists Missouri license number R9A78, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.